Hyperoxia and salicylate metabolism in rats
- 1 March 1990
- journal article
- research article
- Published by Oxford University Press (OUP) in Journal of Pharmacy and Pharmacology
- Vol. 42 (3) , 205-206
- https://doi.org/10.1111/j.2042-7158.1990.tb05389.x
Abstract
Following the administration of aspirin to rats by gavage, both 2,3- and 2,5-dihydroxybenzoate appeared in the plasma. The concentration of the 2,3-dihydroxybenzoate was significantly higher in animals exposed to 100% O2 for 60 h than in air breathing controls. These data are evidence that increased salicylate hydroxylation is associated with oxidative stress.This publication has 14 references indexed in Scilit:
- Aromatic hydroxylation as a potential measure of hydroxyl-radical formation in vivo. Identification of hydroxylated derivatives of salicylate in human body fluidsBiochemical Journal, 1986
- Protection against oxygen toxicity by intravenous injection of liposome-entrapped catalase and superoxide dismutase.Journal of Clinical Investigation, 1984
- Hydroxyl-free radicals and anti-inflammatory drugs: biological inactivation studies and reaction rate constantsBiochemical Pharmacology, 1983
- Hyperoxia increases oxygen radical production in rat lung homogenatesArchives of Biochemistry and Biophysics, 1982
- Pharmacokinetics of Salicylate in ManDrug Metabolism Reviews, 1979
- Salicylic acid fails to inhibit generation of thromboxane A2 activity in platelets after in vivo administration to the ratJournal of Pharmacy and Pharmacology, 1978
- Oxygen Toxicity: Comparison of Lung Biochemical Responses in Neonatal and Adult RatsPediatric Research, 1978
- Oxygen toxicity: augmentation of antioxidant defense mechanisms in rat lungAmerican Journal of Physiology-Legacy Content, 1976
- Rapid determination of salicylate in biological fluidsBiochemical Journal, 1954